OWC SSD Upgrade Bundle for 2012-2017 iMacs, Mercury Electra 250GB 6G SSD, Express 2.5" USB 3.0 HDD Enclosure, Installation Tools and iMac Screen Adhesive Tape Set, (K21IM12HE250)

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Browse: Solid State Drives (SSD)

OWC SSD Upgrade Bundle for 2012-2017 iMacs, Mercury Electra 250GB 6G SSD, Express 2.5" USB 3.0 HDD Enclosure, Installation Tools and iMac Screen Adhesive Tape Set, (K21IM12HE250)

SSD External 250 GB New

£138.49

£553.96 / TB

Buy now on Amazon.co.uk

Affiliate link. Price shown is the latest we recorded — always check the live price on Amazon.

Price history

Full Amazon / New / Used price history, last 12 months. Source: Keepa.

Price insights

£138.49Current price

Averages — arrows compare the current price to each average (▲ above / ▼ below).

£146.4630-day average

▼ 5.4%

£148.7090-day average

▼ 6.9%

£144.41180-day average

▼ 4.1%

£129.86365-day average

▲ 6.6%

Lows & highs

£59.49All-time low · 7 Jul 2023

£151.00All-time high · 7 Jun 2026

£68.4912-month low · 19 Oct 2025

£151.0012-month high · 7 Jun 2026

Currently 7% below its 90-day average — a good time to buy.

Popularity on Amazon

#422,752Amazon bestseller rank (main category)

Description

Complete DIY kit for upgrading your late 2012-2019 21.5" iMac's hard drive with a high-performance OWC 6G Solid State Drive plus USB bus powered enclosure to repurpose the original HDD

Sequential Reads(Compressible Data): up to 522MB/s; Sequential Writes(Compressible Data): up to 463MB/s

Compatible with 2012-2019 21.5 inch iMac

Includes: (1) 6G SSD, (1) HDD enclosure, (2) 2-1/4" Suction Cup, (1) Torx T10 driver, (1) 21.5" iMac Adhesive tape set, (1) Nylon Pry Tool, (1) Screen Removal Tool, (1) Blue Microfiber Screen Cleaning Cloth